Basics

Sometimes, after rains, the air feels moist. The water seems to have suspended in the air. However, in certain AC’s you click some buttons and the atmosphere brightens up. How and...

E-paper or electronic paper is a special type of display that does not need electricity to sustain the displayed text and image. Just like real paper, the displayed image resembles ink...

What Is a pump? A pump is an electrical device that is used for drawing out water to a high level. Basically, a pump works on electromagnetic force. It consists of a...

NoC is a network-based communication subsystem on a semiconductor integrated chip, mostly between SoC modules. SoC is a chip that integrates components of a computer including a central processing unit (CPU), graphics,...

In this video, the presenter is going to explain about Schmitt trigger circuits, working, applications and its advantages. He will also be explaining how Schmitt trigger can be build using an...

What is the difference between nominal voltage, Voc, Vmp, Isc, and Imp in the case of a solar panel? Which parameters are important to check before the installation of solar panels? Different...

A decade counter is very common in today’s electronics. Most commonly available as IC CD7490, contains multiple flip flops to convert BCD-to-decimal and is incorporated as part of larger integrated circuits. A decade...

Voltage sources in a circuit may have fluctuations resulting in not providing fixed voltage outputs. A voltage regulator IC maintains the output voltage at a constant value. 7805 Voltage Regulator, a...

A transformer is a passive device that converts the voltage level either from high to low or low to high. The transformer that converts the high voltage power to low voltage...

An Infrared light-emitting diode (IR LED) is a special purpose LED emitting infrared rays ranging from 700 nm to 1 mm wavelength. Different IR LEDs may produce infrared light of differing wavelengths, just...